TOP DEAL
Enjoy $20 Savings on Internet Monthly
TOP DEAL
$15 Off Per Month When You Bundle
HOT DEAL
TOP DEAL
2-Day Free Shipping
TOP DEAL
Get $300 Back and More on Internet Deals
Switch to T-Mobile Home Internet and Break Free from Big Cable Contracts
Get Up to $300 Back When You Activate Business Internet
Fiber Plans from $55/mo
5-Year Price Guarantee
Grab T-Mobile Home Internet for $50/Month Today!
Switch to 5G: $35/month Price Lock
Internet Freedom for 15 Days
Fiber 1 GIG for $65/mo
Free Stuff and Great Deals from T-Mobile Tuesdays
Holiday Exclusive: Free 1 Month Home Internet With 5G Internet Plan
Top T-Mobile Coupons and Deals for March 2026
| Coupon | Discount Type | Last Used |
|---|---|---|
| Enjoy $20 Savings on Internet Monthly | Deal | Mar 3, 2026 |
| $15 Off Per Month When You Bundle | Deal | Mar 3, 2026 |
| 2-Day Free Shipping | Deal | Mar 3, 2026 |
| Get $300 Back and More on Internet Deals | Deal | Mar 3, 2026 |
| Switch to T-Mobile Home Internet and Break Free from Big Cable Contracts | Deal | Mar 3, 2026 |
Similar Coupons, Promo Codes and Deals
Get $20 Per Month Savings Off Your Bill for the First 6 Months. Plus, Save an Additional 20% Off AT&T Fiber When You Bundle With Any Unlimited Wireless Plan.
Learn How to Buy the New Apple Watch 11 and Get Up to $300 Off a Second One.
Recently Expired T-Mobile Coupons
Up to 20% Off Your Plan
Cyber Monday: Exclusive Deals
Black Friday: Exclusive Deals
5-Year Price Guarantee
2 Day Free Shipping
Browse the T-Mobile Deals Page to Get a Discount
Shop at one of the largest U.S. wireless carriers, T-Mobile, for unlimited cell phone plans, internet options, and the latest devices from brands like Apple and Google. Browse the “Deals" page to get T-Mobile promo codes and discounts on everything from free additional lines to major discounts on phones.
How to Save at T-Mobile
Score a Special Discount
Enjoy up to $165 off per month with T-Mobile's military and first responder plans. The brand offers plans with up to three lines, unlimited talk and text, unlimited data, streaming services, and more.
Save up to $800 When Trading Your Old Phone
Trade in your old phone to get up to $800 toward your next phone. Simply bring your phone to a local T-Mobile location or mail it in after an online purchase to have the credit applied to a new device.
T-Mobile Buys Out Your Old Plan
Get up to $800 in credit to pay off your current phone when you agree to switch from carriers like Verizon to T-Mobile.
Refer a Friend For Extra Perks
Refer up to five friends and family per calendar month to earn a $100 Virtual Prepaid Mastercard for each one who gets a phone or a plan at T-Mobile with your unique referral link.
More Ways to Save at T-Mobile
Open Multiple Phone Lines
You can often save when you open more lines at T-Mobile. For example, T-Mobile runs promotions where new customers can enjoy a free or discounted third line. Plus, T-Mobile doesn’t require a contract when you sign up for a plan, so you can change plans as needed.
Check for Promotions on Phones
Look for a sales tag icon at the top of each phone product page to see eligible promotions. These vary by phone, but you might find 50% off new lines or credits for trade-in devices.
Students Get Free Internet
T-Mobile provides free 200GB internet to students for 5 years. Apply to get your free hotspot and get an optional data pass for only $10.
Download the App
Score exclusive, customer-only offers on brands like Shell and Redbox by downloading the T-Mobile Tuesdays app.
A Secret Shopping Hack From Chelsea Raineri, Your T-Mobile Deals Expert
Get emails about the latest T-Mobile promotions sent directly to your inbox when you create a T-Mobile account. This is a quick and easy way to always stay in the loop. You can even take it a step further and download T-Mobile’s app for exclusive deals as well.
How do I apply my T-Mobile coupon code?
- Browse Savings.com for a T-Mobile promo code.
- Visit the T-Mobile website, and add your desired items to your cart.
- Select the shopping cart icon on the upper right-hand corner of the screen.
- Tap the text reading “Have a promo code?" under the "Your savings" section.
- Enter your T-Mobile promo code in the field.
- Tap "Apply" and view your updated order amount.
- Finish the checkout process.
T-Mobile - Frequently Asked Questions
How do I get my T-Mobile promo code?
- Search the T-Mobile website for "promo code."
- Look under the "Deals" tab for the promotional offers page to discover all active promo codes.
- Besides these codes, you can get credits and rebates via prepaid Mastercards.
- Check the T-Mobile Deals page to find an extensive range of discounts.
What is the T-Mobile $800 rebate?
There are two ways for you to get a T-Mobile rebate up to $800:
- Trade your old phone when switching to T-Mobile and the brand will finish to pay your old phone up to $800.
- Keep your phone when switching to T-Mobile and get up to $800 for the brand to buy you out of your plan.
How do I get a free phone from T-Mobile?
While the terms of the deal can vary, T-Mobile usually has a promotion that offers certain phone models for free when you commit to one of their plans for at least 24 months. Check their site or visit one of their locations to see what free phone promotion they’re offering at the moment. Their eligible free phones are typically Android models from brands like Samsung.
Does T-Mobile offer student discounts?
No, but it does have Project 10Million, which offers approved families with K-12 students free hotspots for five years. The initiative also includes 200GBs of mobile data and an optional data pass for only $10.
Does T-Mobile offer a senior discount?
Yes, T-Mobile has affordable plans for seniors ages 55 and up with the most basic features, including unlimited talk, text, and data, along with 5G access and scam-blocking protection. They also have upgraded versions of their senior plans for an additional charge per line.
Can Price Lock help me save at T-Mobile?
Yes. Price Lock is T-Mobile’s guarantee that they’ll keep the monthly rate of your plan the same, as long as you remain a customer. If they do raise the rate, they will cover the last month of your service should you choose to cancel your plan within 60 days of the change.



